ES2533560T3 - Eliminación de contaminantes con ozono - Google Patents

Eliminación de contaminantes con ozono Download PDF

Info

Publication number: ES2533560T3
Authority: ES; Spain
Prior art keywords: ozone; gas; chimney; stream; oxygen
Prior art date: 2006-05-01
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Active

Application number

ES07251836.8T

Other languages

English (en)

Spanish (es)

Inventor

Naresh Suchak

Ravi Jain

Kelly Visconti

Steven Finley

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Messer LLC

Original Assignee

Linde LLC

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2006-05-01

Filing date

2007-05-01

Publication date

2015-04-13

2007-05-01 Application filed by Linde LLC filed Critical Linde LLC

2015-04-13 Application granted granted Critical

2015-04-13 Publication of ES2533560T3 publication Critical patent/ES2533560T3/es

Status Active legal-status Critical Current

2027-05-01 Anticipated expiration legal-status Critical

Links

CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 198
239000003344 environmental pollutant Substances 0.000 title description 7
231100000719 pollutant Toxicity 0.000 title description 7
230000008030 elimination Effects 0.000 title description 4
238000003379 elimination reaction Methods 0.000 title description 4
239000007789 gas Substances 0.000 claims abstract description 138
MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims abstract description 115
238000000034 method Methods 0.000 claims abstract description 61
239000001301 oxygen Substances 0.000 claims abstract description 57
229910052760 oxygen Inorganic materials 0.000 claims abstract description 57
230000008569 process Effects 0.000 claims abstract description 43
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 28
239000012159 carrier gas Substances 0.000 claims abstract description 28
239000000356 contaminant Substances 0.000 claims abstract description 24
239000000463 material Substances 0.000 claims abstract description 21
239000003463 adsorbent Substances 0.000 claims abstract description 19
238000000926 separation method Methods 0.000 claims abstract description 15
229910052757 nitrogen Inorganic materials 0.000 claims abstract description 14
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
238000004519 manufacturing process Methods 0.000 claims abstract description 11
230000009471 action Effects 0.000 claims abstract description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
239000007788 liquid Substances 0.000 claims description 11
LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims description 10
238000011144 upstream manufacturing Methods 0.000 claims description 8
239000002253 acid Substances 0.000 claims description 7
150000007513 acids Chemical class 0.000 claims description 7
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical group [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
239000003153 chemical reaction reagent Substances 0.000 claims description 5
239000000741 silica gel Substances 0.000 claims description 4
229910002027 silica gel Inorganic materials 0.000 claims description 4
239000000377 silicon dioxide Substances 0.000 claims description 4
239000010457 zeolite Substances 0.000 claims description 4
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 3
150000003839 salts Chemical class 0.000 claims description 3
238000005201 scrubbing Methods 0.000 claims description 3
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 2
229910021536 Zeolite Inorganic materials 0.000 claims description 2
150000004649 carbonic acid derivatives Chemical class 0.000 claims description 2
239000007795 chemical reaction product Substances 0.000 claims description 2
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
150000004679 hydroxides Chemical class 0.000 claims description 2
150000002823 nitrates Chemical class 0.000 claims description 2
229910017604 nitric acid Inorganic materials 0.000 claims description 2
235000011121 sodium hydroxide Nutrition 0.000 claims description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 claims description 2
235000011149 sulphuric acid Nutrition 0.000 claims description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
229910021529 ammonia Inorganic materials 0.000 claims 1
239000011575 calcium Substances 0.000 claims 1
229910052791 calcium Inorganic materials 0.000 claims 1
239000011777 magnesium Substances 0.000 claims 1
229910052749 magnesium Inorganic materials 0.000 claims 1
239000011591 potassium Substances 0.000 claims 1
229910052700 potassium Inorganic materials 0.000 claims 1
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 55
238000007254 oxidation reaction Methods 0.000 description 26
230000003647 oxidation Effects 0.000 description 25
238000000746 purification Methods 0.000 description 21
238000006243 chemical reaction Methods 0.000 description 15
238000011282 treatment Methods 0.000 description 11
239000006096 absorbing agent Substances 0.000 description 10
238000001179 sorption measurement Methods 0.000 description 8
239000002250 absorbent Substances 0.000 description 7
230000002745 absorbent Effects 0.000 description 7
238000000889 atomisation Methods 0.000 description 7
230000001590 oxidative effect Effects 0.000 description 7
229910052815 sulfur oxide Inorganic materials 0.000 description 7
238000005265 energy consumption Methods 0.000 description 6
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
230000003750 conditioning effect Effects 0.000 description 5
238000002156 mixing Methods 0.000 description 5
238000000354 decomposition reaction Methods 0.000 description 4
239000000428 dust Substances 0.000 description 4
239000002803 fossil fuel Substances 0.000 description 4
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
238000010926 purge Methods 0.000 description 4
229920006395 saturated elastomer Polymers 0.000 description 4
239000000126 substance Substances 0.000 description 4
238000003915 air pollution Methods 0.000 description 3
230000001143 conditioned effect Effects 0.000 description 3
238000001816 cooling Methods 0.000 description 3
238000013461 design Methods 0.000 description 3
239000012717 electrostatic precipitator Substances 0.000 description 3
239000011521 glass Substances 0.000 description 3
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
229910000041 hydrogen chloride Inorganic materials 0.000 description 3
230000006872 improvement Effects 0.000 description 3
229910052753 mercury Inorganic materials 0.000 description 3
239000011236 particulate material Substances 0.000 description 3
239000012071 phase Substances 0.000 description 3
238000003860 storage Methods 0.000 description 3
LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 3
229910052783 alkali metal Inorganic materials 0.000 description 2
-1 bisulfite anions Chemical class 0.000 description 2
239000006227 byproduct Substances 0.000 description 2
239000003638 chemical reducing agent Substances 0.000 description 2
239000003245 coal Substances 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
230000006378 damage Effects 0.000 description 2
238000003795 desorption Methods 0.000 description 2
239000003651 drinking water Substances 0.000 description 2
235000020188 drinking water Nutrition 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000001704 evaporation Methods 0.000 description 2
230000008020 evaporation Effects 0.000 description 2
230000014759 maintenance of location Effects 0.000 description 2
239000012528 membrane Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000002245 particle Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
239000004065 semiconductor Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000004659 sterilization and disinfection Methods 0.000 description 2
XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 2
230000001629 suppression Effects 0.000 description 2
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
239000000809 air pollutant Substances 0.000 description 1
231100001243 air pollutant Toxicity 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
238000004061 bleaching Methods 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
238000004523 catalytic cracking Methods 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000012141 concentrate Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000012938 design process Methods 0.000 description 1
229910001882 dioxygen Inorganic materials 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000008246 gaseous mixture Substances 0.000 description 1
230000008821 health effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
230000007246 mechanism Effects 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000006385 ozonation reaction Methods 0.000 description 1
238000004806 packaging method and process Methods 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
230000003389 potentiating effect Effects 0.000 description 1
230000000135 prohibitive effect Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
238000004064 recycling Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000011160 research Methods 0.000 description 1
230000004044 response Effects 0.000 description 1
239000007921 spray Substances 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
239000013589 supplement Substances 0.000 description 1
238000010977 unit operation Methods 0.000 description 1
239000002912 waste gas Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1
239000002351 wastewater Substances 0.000 description 1
238000004065 wastewater treatment Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/104—Ozone
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
Health & Medical Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Treating Waste Gases (AREA)
Oxygen, Ozone, And Oxides In General (AREA)

ES07251836.8T 2006-05-01 2007-05-01 Eliminación de contaminantes con ozono Active ES2533560T3 (es)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US784855		1991-10-30
US79637306P	2006-05-01	2006-05-01
US796373P		2006-05-01
US11/784,855 US7766995B2 (en)	2006-05-01	2007-04-10	Ozone production processes and its use in industrial processes

Publications (1)

Publication Number	Publication Date
ES2533560T3 true ES2533560T3 (es)	2015-04-13

Family

ID=38330757

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES07251836.8T Active ES2533560T3 (es)	2006-05-01	2007-05-01	Eliminación de contaminantes con ozono

Country Status (8)

Country	Link
US (1)	US7766995B2 (pl)
EP (1)	EP1852172B1 (pl)
AU (1)	AU2007201920B2 (pl)
DK (1)	DK1852172T3 (pl)
ES (1)	ES2533560T3 (pl)
NO (1)	NO20072213L (pl)
PL (1)	PL1852172T3 (pl)
TW (1)	TWI432253B (pl)

Families Citing this family (26)

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US9248415B2 (en)	2004-05-25	2016-02-02	Board Of Trustees Of The University Of Arkansas	Systems and methods for maximizing dissolved gas concentration of a single species of gas from a mixture of multiple gases
US9315402B2 (en)	2004-05-25	2016-04-19	Board Of Trustees Of The University Of Arkansas	Systems and methods for wastewater treatment
US9340438B2 (en)	2004-05-25	2016-05-17	Board Of Trustees Of The University Of Arkansas	Systems and methods for delivering dissolved gases into force-main and gravity sewers
WO2010101300A1 (en) *	2009-03-04	2010-09-10	Saian Corporation	Steriliser with exhaust gas cleaning system for decomposing nox with ozone
DE102010003880A1 (de)	2010-04-12	2011-10-13	Durtec Gmbh	Mineralische Gasadsorber zur Beseitigung von Ozon aus Abluft/Abgas, Verfahren zu deren Herstellung und Regenerierung
US8574521B2 (en)	2010-09-29	2013-11-05	Linde Aktiengesellschaft	Gas stream purification apparatus and method
US9272908B2 (en)	2010-09-29	2016-03-01	Linde Aktiengesellschaft	Gas stream purification apparatus
US8784762B2 (en)	2011-02-15	2014-07-22	Ati Properties, Inc.	Treatment of NOx-containing gas streams
US8795620B2 (en)	2011-02-15	2014-08-05	Ati Properties, Inc.	Systems and methods for recovering nitric acid from pickling solutions
US8840705B2 (en)	2011-07-07	2014-09-23	Linde Aktiengesellschaft	Methods for the ozonolysis of organic compounds
AU2012298981A1 (en) *	2011-08-22	2014-03-06	Linde Aktiengesellschaft	Improved nitric acid production
CN103127804A (zh) *	2011-11-23	2013-06-05	宝山钢铁股份有限公司	一种用于去除挥发性有机污染物的空气净化装置
US9919939B2 (en)	2011-12-06	2018-03-20	Delta Faucet Company	Ozone distribution in a faucet
EP2659947A1 (en)	2012-04-30	2013-11-06	Linde Aktiengesellschaft	Method and apparatus for removing contaminants from exhaust gases
US8734741B1 (en) *	2012-04-30	2014-05-27	Linde Aktiengesellschaft	Methods for removing contaminants from exhaust gases
PT2719440T (pt) *	2012-10-15	2017-06-26	Linde Ag	Método para remover contaminantes de gases de exaustão por adição de ozono
US9440188B2 (en) *	2012-10-15	2016-09-13	Linde Aktiengesellschaft	Method for removing contaminants from exhaust gases
GB2513300B (en) *	2013-04-04	2017-10-11	Edwards Ltd	Vacuum pumping and abatement system
EP2883593A1 (en)	2013-12-16	2015-06-17	Linde Aktiengesellschaft	Method for removing contaminants from exhaust gases
WO2015092547A2 (en)	2013-12-16	2015-06-25	Linde Aktiengesellschaft	Methods for removing contaminants from exhaust gases
EP3012011A1 (en)	2014-10-21	2016-04-27	Linde Aktiengesellschaft	Method and apparatus for partial removal of contaminants from process gas stream
US10077418B2 (en)	2015-04-15	2018-09-18	Board Of Trustees Of The University Of Arkansas	Method for improved rate and control of beverage carbonation with automatic shut-off
CN105148701B (zh) *	2015-09-02	2017-07-04	北京国电龙源环保工程有限公司	气相氧化系统、应用该系统的烟气净化设备及其净化方法
US11458214B2 (en)	2015-12-21	2022-10-04	Delta Faucet Company	Fluid delivery system including a disinfectant device
GB2545759A (en) *	2015-12-21	2017-06-28	Linde Ag	Methods for producing ozone
US10730004B2 (en)	2018-08-03	2020-08-04	Messer Industries Usa, Inc.	Recovery of oxygen used in ozone production

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US2872397A (en) *	1955-01-10	1959-02-03	Union Carbide Corp	Method and apparatus for producing ozone-carrier gas mixture
JPS5643771B2 (pl) *	1973-12-18	1981-10-15
US3963625A (en) *	1975-03-12	1976-06-15	W. R. Grace & Co.	Ozone generation and recovery system
JPS55158107A (en) *	1979-05-29	1980-12-09	Mitsubishi Electric Corp	Oxygen recycling type ozone generating apparatus
GB9017135D0 (en) *	1990-08-04	1990-09-19	Secr Defence	Method of extracting dinitrogen pentoxide from its mixture with nitric acid
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AU3322393A (en) *	1991-12-17	1993-07-19	Board Of Trustees Of The Leland Stanford Junior University	Transcriptional cofactor regulation of expression
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US5846298A (en) *	1997-05-09	1998-12-08	Air Products And Chemicals, Inc.	Ozone recovery by zeolite adsorbents
GB9712165D0 (en) *	1997-06-11	1997-08-13	Air Prod & Chem	Processes and apparatus for producing a gaseous product
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US6190436B1 (en)	1999-03-05	2001-02-20	The Boc Group, Inc.	Ozone purification process
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US6197268B1 (en)	1999-07-02	2001-03-06	The Boc Group, Inc.	Reduction of toxic substances in waste gas emissions
US6136284A (en) *	1999-12-09	2000-10-24	The Boc Group, Inc.	Process for the removal of nitrogen oxides from gas streams
US6761863B2 (en)	2002-01-29	2004-07-13	The Boc Group, Inc.	Process for the removal of impurities from gas streams
US6916359B2 (en) *	2002-04-25	2005-07-12	The Boc Group, Inc.	Ozone production processes
US6649132B1 (en) *	2002-07-23	2003-11-18	The Boc Group, Inc.	Process for the removal of impurities from gas streams
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2007
- 2007-04-10 US US11/784,855 patent/US7766995B2/en active Active
- 2007-04-30 TW TW96115320A patent/TWI432253B/zh not_active IP Right Cessation
- 2007-04-30 NO NO20072213A patent/NO20072213L/no not_active Application Discontinuation
- 2007-05-01 AU AU2007201920A patent/AU2007201920B2/en not_active Ceased
- 2007-05-01 ES ES07251836.8T patent/ES2533560T3/es active Active
- 2007-05-01 DK DK07251836.8T patent/DK1852172T3/en active
- 2007-05-01 PL PL07251836T patent/PL1852172T3/pl unknown
- 2007-05-01 EP EP20070251836 patent/EP1852172B1/en not_active Not-in-force

Also Published As

Publication number	Publication date
AU2007201920A1 (en)	2007-11-22
DK1852172T3 (en)	2015-03-30
US20080017590A1 (en)	2008-01-24
TW200808432A (en)	2008-02-16
PL1852172T3 (pl)	2015-08-31
EP1852172B1 (en)	2015-01-07
NO20072213L (no)	2007-11-02
US7766995B2 (en)	2010-08-03
EP1852172A1 (en)	2007-11-07
HK1117449A1 (en)	2009-01-16
AU2007201920B2 (en)	2012-06-14
TWI432253B (zh)	2014-04-01

Publication	Publication Date	Title
ES2533560T3 (es)	2015-04-13	Eliminación de contaminantes con ozono
US9884290B2 (en)	2018-02-06	Flue-gas purification and reclamation system and method thereof
AU2004220725B8 (en)	2010-08-19	Improved process for the removal of contaminants from gas
CN103894047B (zh)	2016-04-06	烟气污染物控制一体化净化回收工艺
ES2774083T3 (es)	2020-07-16	Método para eliminar óxidos de nitrógeno de una corriente de gas
ES2586732T3 (es)	2016-10-18	Proceso para eliminar contaminantes de corrientes de gas
EP2578298B1 (en)	2020-12-23	Exhaust gas processing method
CN101352646B (zh)	2011-06-29	一种利用紫外光双重作用的烟气脱硝方法
US20030108472A1 (en)	2003-06-12	NOx, Hg, and SO2 removal using alkali hydroxide
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